@charset "utf-8";
body {
	margin: 0 0 0 0;
	font-family: "宋体";
	text-align: center;
}
a {
	text-decoration: none;
}
header {
	width: 100%;
	height: 39px;
	background-color: #f5f5f5;
	border-bottom: 1px solid #AFAFAF;
	float: left;
}
.nav {
	width: 100%;
	height: 32px;
	border-bottom: 1px solid #AFAFAF;
	background-color: #e5e5e5;
	float: left;
}
.main {
	width: 100%;
	height: 527px;
	background-color: rgb(175,175,175);
	float: left;
}
